Supplier Page from Thermo Fisher Scientific for Barium, plasma standard solution, Specpure:r, Ba 10,000µg/mL
Chromium, plasma standard solution, Specpure:r, Cr 1000µg/mL from Thermo Fisher Scientific
Dysprosium, AAS standard solution, Specpure:r, Dy 1000µg/mL from Thermo Fisher Scientific
Polystyrene standard, M.W. 50,000, Mw/Mn 1.06 from Thermo Fisher Scientific
Vanadium, plasma standard solution, Specpure:r, V 10,000µg/mL from Thermo Fisher Scientific